main.c File Reference

#include "config.h"
#include "wine/debug.h"
#include "quartz_private.h"
#include "wine/unicode.h"
#include "uuids.h"

Include dependency graph for main.c:

Go to the source code of this file.

Classes
struct	IClassFactoryImpl
struct	object_creation_info

Macros
#define	OUR_GUID_ENTRY(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8)    { { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } } , #name },

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (quartz)
HRESULT WINAPI	QUARTZ_DllGetClassObject (REFCLSID, REFIID, LPVOID *)
static HRESULT	SeekingPassThru_create (IUnknown *pUnkOuter, LPVOID *ppObj)
static IClassFactoryImpl *	impl_from_IClassFactory (IClassFactory *iface)
static HRESULT WINAPI	DSCF_QueryInterface (IClassFactory *iface, REFIID riid, void **ppobj)
static ULONG WINAPI	DSCF_AddRef (IClassFactory *iface)
static ULONG WINAPI	DSCF_Release (IClassFactory *iface)
static HRESULT WINAPI	DSCF_CreateInstance (IClassFactory *iface, IUnknown *pOuter, REFIID riid, void **ppobj)
static HRESULT WINAPI	DSCF_LockServer (IClassFactory *iface, BOOL dolock)
HRESULT WINAPI	DllGetClassObject (REFCLSID rclsid, REFIID riid, LPVOID *ppv)
HRESULT WINAPI	DllCanUnloadNow (void)
HRESULT CALLBACK	ICaptureGraphBuilder_FindInterface_Proxy (ICaptureGraphBuilder *This, const GUID *pCategory, IBaseFilter *pf, REFIID riid, void **ppint)
HRESULT __RPC_STUB	ICaptureGraphBuilder_FindInterface_Stub (ICaptureGraphBuilder *This, const GUID *pCategory, IBaseFilter *pf, REFIID riid, IUnknown **ppint)
HRESULT CALLBACK	ICaptureGraphBuilder2_FindInterface_Proxy (ICaptureGraphBuilder2 *This, const GUID *pCategory, const GUID *pType, IBaseFilter *pf, REFIID riid, void **ppint)
HRESULT __RPC_STUB	ICaptureGraphBuilder2_FindInterface_Stub (ICaptureGraphBuilder2 *This, const GUID *pCategory, const GUID *pType, IBaseFilter *pf, REFIID riid, IUnknown **ppint)
const char *	qzdebugstr_guid (const GUID *id)
LONG WINAPI	AmpFactorToDB (LONG ampfactor)
LONG WINAPI	DBToAmpFactor (LONG db)
DWORD WINAPI	AMGetErrorTextA (HRESULT hr, LPSTR buffer, DWORD maxlen)
DWORD WINAPI	AMGetErrorTextW (HRESULT hr, LPWSTR buffer, DWORD maxlen)

Variables
static const struct object_creation_info	object_creation []
static const IClassFactoryVtbl	DSCF_Vtbl
struct {
const GUID   riid
const char *   name
}	InterfaceDesc []

Macro Definition Documentation

OUR_GUID_ENTRY

#define OUR_GUID_ENTRY	(		name,
			l,
			w1,
			w2,
			b1,
			b2,
			b3,
			b4,
			b5,
			b6,
			b7,
			b8
	)		{ { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } } , #name },

Definition at line 219 of file main.c.

Function Documentation

AMGetErrorTextA()

DWORD WINAPI AMGetErrorTextA	(	HRESULT	hr,
		LPSTR	buffer,
		DWORD	maxlen
	)

Definition at line 307 of file main.c.

{
    DWORD res;
    WCHAR errorW[MAX_ERROR_TEXT_LEN];
 
    TRACE("(%x,%p,%d)\n", hr, buffer, maxlen);
    if (!buffer)
        return 0;
 
    res = AMGetErrorTextW(hr, errorW, sizeof(errorW)/sizeof(*errorW));
    return WideCharToMultiByte(CP_ACP, 0, errorW, res, buffer, maxlen, 0, 0);
}

AMGetErrorTextW()

DWORD WINAPI AMGetErrorTextW	(	HRESULT	hr,
		LPWSTR	buffer,
		DWORD	maxlen
	)

Definition at line 323 of file main.c.

{
    unsigned int len;
    static const WCHAR format[] = {'E','r','r','o','r',':',' ','0','x','%','l','x',0};
    WCHAR error[MAX_ERROR_TEXT_LEN];
 
    FIXME("(%x,%p,%d) stub\n", hr, buffer, maxlen);
 
    if (!buffer) return 0;
    wsprintfW(error, format, hr);
    if ((len = strlenW(error)) >= maxlen) return 0;
    lstrcpyW(buffer, error);
    return len;
}

Referenced by AMGetErrorTextA().

AmpFactorToDB()

LONG WINAPI AmpFactorToDB

(

LONG

ampfactor

)

Definition at line 289 of file main.c.

{
    FIXME("(%d) Stub!\n", ampfactor);
    return 0;
}

DBToAmpFactor()

LONG WINAPI DBToAmpFactor

(

LONG

db

)

Definition at line 295 of file main.c.

{
    FIXME("(%d) Stub!\n", db);
    /* Avoid divide by zero (probably during range computation) in Windows Media Player 6.4 */
    if (db < -1000)
    return 0;
    return 100;
}

DllCanUnloadNow()

HRESULT WINAPI DllCanUnloadNow

(

void

)

Definition at line 211 of file main.c.

{
    if(server_locks == 0 && QUARTZ_DllCanUnloadNow() == S_OK)
        return S_OK;
    return S_FALSE;
}

DllGetClassObject()

HRESULT WINAPI DllGetClassObject	(	REFCLSID	rclsid,
		REFIID	riid,
		LPVOID *	ppv
	)

Definition at line 180 of file main.c.

{
    unsigned int i;
 
    TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 
    if (IsEqualGUID( &IID_IClassFactory, riid ) || IsEqualGUID( &IID_IUnknown, riid))
    {
        for (i=0; i < sizeof(object_creation)/sizeof(object_creation[0]); i++)
        {
            if (IsEqualGUID(object_creation[i].clsid, rclsid))
            {
                IClassFactoryImpl *factory = CoTaskMemAlloc(sizeof(*factory));
                if (factory == NULL) return E_OUTOFMEMORY;
 
                factory->IClassFactory_iface.lpVtbl = &DSCF_Vtbl;
                factory->ref = 1;
 
                factory->pfnCreateInstance = object_creation[i].pfnCreateInstance;
 
                *ppv = &factory->IClassFactory_iface;
                return S_OK;
            }
        }
    }
    return QUARTZ_DllGetClassObject( rclsid, riid, ppv );
}

DSCF_AddRef()

static ULONG WINAPI DSCF_AddRef ( IClassFactory *  iface )

static

Definition at line 104 of file main.c.

{
    IClassFactoryImpl *This = impl_from_IClassFactory(iface);
    return InterlockedIncrement(&This->ref);
}

DSCF_CreateInstance()

static HRESULT WINAPI DSCF_CreateInstance ( IClassFactory *  iface, IUnknown *  pOuter, REFIID  riid, void **  ppobj  )

static

Definition at line 122 of file main.c.

{
    IClassFactoryImpl *This = impl_from_IClassFactory(iface);
    HRESULT hres;
    LPUNKNOWN punk;
 
    TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj);
 
    *ppobj = NULL;
    if(pOuter && !IsEqualGUID(&IID_IUnknown, riid))
        return E_NOINTERFACE;
 
    hres = This->pfnCreateInstance(pOuter, (LPVOID *) &punk);
    if (SUCCEEDED(hres)) {
        hres = IUnknown_QueryInterface(punk, riid, ppobj);
        IUnknown_Release(punk);
    }
    return hres;
}

DSCF_LockServer()

static HRESULT WINAPI DSCF_LockServer ( IClassFactory *  iface, BOOL  dolock  )

static

Definition at line 143 of file main.c.

{
    IClassFactoryImpl *This = impl_from_IClassFactory(iface);
    FIXME("(%p)->(%d),stub!\n",This,dolock);
    if(dolock)
        InterlockedIncrement(&server_locks);
    else
        InterlockedDecrement(&server_locks);
    return S_OK;
}

DSCF_QueryInterface()

static HRESULT WINAPI DSCF_QueryInterface ( IClassFactory *  iface, REFIID  riid, void **  ppobj  )

static

Definition at line 89 of file main.c.

{
    if (IsEqualGUID(riid, &IID_IUnknown)
    || IsEqualGUID(riid, &IID_IClassFactory))
    {
    IClassFactory_AddRef(iface);
        *ppobj = iface;
    return S_OK;
    }
 
    *ppobj = NULL;
    WARN("(%p)->(%s,%p), not found\n", iface, debugstr_guid(riid), ppobj);
    return E_NOINTERFACE;
}

DSCF_Release()

static ULONG WINAPI DSCF_Release ( IClassFactory *  iface )

static

Definition at line 110 of file main.c.

{
    IClassFactoryImpl *This = impl_from_IClassFactory(iface);
    ULONG ref = InterlockedDecrement(&This->ref);
 
    if (ref == 0)
    CoTaskMemFree(This);
 
    return ref;
}

ICaptureGraphBuilder2_FindInterface_Proxy()

HRESULT CALLBACK ICaptureGraphBuilder2_FindInterface_Proxy	(	ICaptureGraphBuilder2 *	This,
		const GUID *	pCategory,
		const GUID *	pType,
		IBaseFilter *	pf,
		REFIID	riid,
		void **	ppint
	)

Definition at line 253 of file main.c.

{
    return ICaptureGraphBuilder2_RemoteFindInterface_Proxy( This, pCategory, pType,
                                                            pf, riid, (IUnknown **)ppint );
}

ICaptureGraphBuilder2_FindInterface_Stub()

HRESULT __RPC_STUB ICaptureGraphBuilder2_FindInterface_Stub	(	ICaptureGraphBuilder2 *	This,
		const GUID *	pCategory,
		const GUID *	pType,
		IBaseFilter *	pf,
		REFIID	riid,
		IUnknown **	ppint
	)

Definition at line 264 of file main.c.

{
    return ICaptureGraphBuilder2_FindInterface( This, pCategory, pType, pf, riid, (void **)ppint );
}

ICaptureGraphBuilder_FindInterface_Proxy()

HRESULT CALLBACK ICaptureGraphBuilder_FindInterface_Proxy	(	ICaptureGraphBuilder *	This,
		const GUID *	pCategory,
		IBaseFilter *	pf,
		REFIID	riid,
		void **	ppint
	)

Definition at line 234 of file main.c.

{
    return ICaptureGraphBuilder_RemoteFindInterface_Proxy( This, pCategory, pf,
                                                           riid, (IUnknown **)ppint );
}

ICaptureGraphBuilder_FindInterface_Stub()

HRESULT __RPC_STUB ICaptureGraphBuilder_FindInterface_Stub	(	ICaptureGraphBuilder *	This,
		const GUID *	pCategory,
		IBaseFilter *	pf,
		REFIID	riid,
		IUnknown **	ppint
	)

Definition at line 244 of file main.c.

{
    return ICaptureGraphBuilder_FindInterface( This, pCategory, pf, riid, (void **)ppint );
}

impl_from_IClassFactory()

static IClassFactoryImpl * impl_from_IClassFactory ( IClassFactory *  iface )

inlinestatic

Definition at line 54 of file main.c.

{
    return CONTAINING_RECORD(iface, IClassFactoryImpl, IClassFactory_iface);
}

QUARTZ_DllGetClassObject()

HRESULT WINAPI QUARTZ_DllGetClassObject	(	REFCLSID	,
		REFIID	,
		LPVOID *
	)

Definition at line 28 of file main.c.

{
    return QUARTZ_DllMain( hInstDLL, fdwReason, lpv );
}

Referenced by DllGetClassObject().

qzdebugstr_guid()

const char * qzdebugstr_guid

(

const GUID *

id

)

Definition at line 279 of file main.c.

{
    int i;
 
    for (i=0; InterfaceDesc[i].name; i++)
        if (IsEqualGUID(&InterfaceDesc[i].riid, id)) return InterfaceDesc[i].name;
 
    return debugstr_guid(id);
}

Referenced by AsyncReader_QueryInterface(), BaseMemAllocator_QueryInterface(), DSoundRender_QueryInterface(), dump_AM_MEDIA_TYPE(), FileAsyncReaderPin_QueryInterface(), GetClassMediaFile(), IEnumFiltersImpl_QueryInterface(), IEnumRegFiltersImpl_QueryInterface(), MPEGSplitter_QueryInterface(), NullRendererInner_QueryInterface(), Parser_OutputPin_QueryInterface(), Parser_PullPin_QueryInterface(), Parser_QueryInterface(), PullPin_QueryInterface(), StdMediaSample2_QueryInterface(), VideoRenderer_GetVideoFormat(), VideoRendererInner_QueryInterface(), VMR9_GetVideoFormat(), VMR9_ImagePresenter_QueryInterface(), and VMR9Inner_QueryInterface().

SeekingPassThru_create()

static HRESULT SeekingPassThru_create ( IUnknown *  pUnkOuter, LPVOID *  ppObj  )

static

Definition at line 40 of file main.c.

{
    return PosPassThru_Construct(pUnkOuter,ppObj); /* from strmbase */
}

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

quartz

)

Variable Documentation

DSCF_Vtbl

const IClassFactoryVtbl DSCF_Vtbl

static

Initial value:

=
{
    DSCF_QueryInterface,
    DSCF_AddRef,
    DSCF_Release,
    DSCF_CreateInstance,
    DSCF_LockServer
}

Definition at line 154 of file main.c.

const struct { ... } InterfaceDesc[]

Initial value:

=
{
 
    { { 0, 0, 0, {0, 0, 0, 0, 0, 0, 0, 0} }, NULL }
}

Referenced by qzdebugstr_guid(), and USBSTOR_FdoHandleStartDevice().

name

const char* name

Definition at line 224 of file main.c.

object_creation

const struct object_creation_info object_creation[]

static

Initial value:

=
{
    { &CLSID_SeekingPassThru, SeekingPassThru_create },
    { &CLSID_FilterGraph, FilterGraph_create },
    { &CLSID_FilterGraphNoThread, FilterGraphNoThread_create },
    { &CLSID_FilterMapper, FilterMapper_create },
    { &CLSID_FilterMapper2, FilterMapper2_create },
    { &CLSID_AsyncReader, AsyncReader_create },
    { &CLSID_MemoryAllocator, StdMemAllocator_create },
    { &CLSID_AviSplitter, AVISplitter_create },
    { &CLSID_MPEG1Splitter, MPEGSplitter_create },
    { &CLSID_VideoRenderer, VideoRenderer_create },
    { &CLSID_NullRenderer, NullRenderer_create },
    { &CLSID_VideoMixingRenderer, VMR7Impl_create },
    { &CLSID_VideoMixingRenderer9, VMR9Impl_create },
    { &CLSID_VideoRendererDefault, VideoRendererDefault_create },
    { &CLSID_DSoundRender, DSoundRender_create },
    { &CLSID_AudioRender, DSoundRender_create },
    { &CLSID_AVIDec, AVIDec_create },
    { &CLSID_SystemClock, QUARTZ_CreateSystemClock },
    { &CLSID_ACMWrapper, ACMWrapper_create },
    { &CLSID_WAVEParser, WAVEParser_create }
}

Definition at line 65 of file main.c.

riid

const GUID riid

Definition at line 223 of file main.c.